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JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Nucleus (Stability and Reaction)

  • question_answer
    Positronium is the name given to an atom-like combination formed between     [NCERT 1980; JIPMER 1991]

    A)                 A positron and a proton

    B)                 A positron and a neutron

    C)                 A positron and \[\alpha \]-particle

    D)                 A positron and an electron

    Correct Answer: D

    Solution :


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